body {
  font-family: "Inter", sans-serif;
}

.hero {
  padding: 100px 20px;
  color: white;
  text-align: center;

  background-image: linear-gradient(
    rgba(0,0,0,0.5),
    rgba(0,0,0,0.5)
  ), url("../assets/cleaning-bg.jpg");

  background-size: cover;
  background-position: center;
}

.subtitle {
  color: #4da3ff;
}

.subtitle2 {
  color: #4da3ff;
}

section {
  padding: 60px 20px;
}

h1 {
  font-size: 42px;
  margin-bottom: 10px;
}

p {
  color: #666;
}

.card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(10px);
  margin: 30px auto;
  padding: 30px;
  border-radius: 20px;
  width: 90%;
  max-width: 500px;
  box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-5px);
}

input, select {
  width: 100%;
  padding: 14px;
  margin: 10px 0;
  border-radius: 12px;
  border: 1px solid #ddd;
  font-size: 16px;
}

.btn {
  padding: 12px 20px;
  border-radius: 999px;
  background: white;
  color: black;
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
}

.btn2 {
  padding: 12px 20px;
  border-radius: 999px;
  background: white;
  color: black;
  text-decoration: none;
  font-weight: 500;
  display: inline-block;
}

.btn:hover {
  transform: scale(1.05);
}

.btn.outline {
  background: transparent;
  border: 1px solid white;
  color: white;
}

button {
  padding: 14px 28px;
  border: none;
  border-radius: 999px;
  background: linear-gradient(135deg, #0071e3, #00a2ff);
  color: white;
  font-size: 16px;
  cursor: pointer;
  transition: 0.2s;
  box-shadow: 0 10px 20px rgba(0,113,227,0.3);
}

.services {
  padding: 20px;
}

ul {
  text-align: left;
  padding-left: 20px;
}

li {
  margin-bottom: 8px;
}

#booking {
  background: white;
  border-radius: 25px;
  max-width: 600px;
  margin: 60px auto;
  padding: 40px;
}

html {
  scroll-behavior: smooth;
}

.logo {
  width: 120px;
  margin-top: 10px;
}

.btn {
  position: relative;
  display: inline-block;
  text-decoration: none;
  color: #000;
}

.btn::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 6px;
  width: 95%;
  height: 2px;
  background-color: #1e90ff;
  opacity: 1;
  transition: opacity 0.3s ease;
}

.btn:hover::after {
  opacity: 0.3;
}

@media (max-width: 768px) {
  h1 {
    font-size: 30px;
  }

  .card {
    padding: 20px;
  }
}